Frank van Vugt <ftm(dot)van(dot)vugt(at)foxi(dot)nl> writes:
> I may be overlooking some option here, but somewhere between the v7 series and
> the current v8.1.1 that I'm using, failed queries stopped being logged, only
> the error message appears in the log (config option log_statement = all).
See log_min_error_statement ...
regards, tom lane